<?php

/**
 * @file
 * Contains the default summary style plugin, which displays items in an HTML list.
 */

/**
 * The default style plugin for summaries.
 *
 * @ingroup views_style_plugins
 */
class views_plugin_style_summary extends views_plugin_style {

    function option_definition() {
        $options = parent::option_definition();

        $options['base_path'] = array('default' => '');
        $options['count'] = array('default' => TRUE);
        $options['override'] = array('default' => FALSE);
        $options['items_per_page'] = array('default' => 25);

        return $options;
    }

    function query() {
        if (!empty($this->options['override'])) {
            $this->view->set_items_per_page(intval($this->options['items_per_page']));
        }
    }

    function options_form(&$form, &$form_state) {
        $form['base_path'] = array(
            '#type' => 'textfield',
            '#title' => t('Base path'),
            '#default_value' => $this->options['base_path'],
            '#description' => t('Define the base path for links in this summary
        view, i.e. http://example.com/<strong>your_view_path/archive</strong>.
        Do not include beginning and ending forward slash. If this value
        is empty, views will use the first path found as the base path,
        in page displays, or / if no path could be found.'),
        );
        $form['count'] = array(
            '#type' => 'checkbox',
            '#default_value' => !empty($this->options['count']),
            '#title' => t('Display record count with link'),
        );
        $form['override'] = array(
            '#type' => 'checkbox',
            '#default_value' => !empty($this->options['override']),
            '#title' => t('Override number of items to display'),
        );
        $form['items_per_page'] = array(
            '#type' => 'textfield',
            '#title' => t('Items to display'),
            '#default_value' => $this->options['items_per_page'],
            '#process' => array('views_process_dependency'),
            '#dependency' => array('edit-style-options-override' => array(TRUE)),
        );
    }

    function render() {
        $rows = array();
        foreach ($this->view->result as $row) {
            // @todo: Include separator as an option.
            $rows[] = $row;
        }
        return theme($this->theme_functions(), $this->view, $this->options, $rows);
    }

}

